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| author | Clemens Ladisch <clemens@ladisch.de> | 2008-01-16 08:32:53 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 17:30:00 +0100 |
| commit | 747c6016ced692db18d7e849e8cbdc523fba0874 (patch) | |
| tree | 76b4e8652318d090c788e172df03afe65c9a37ce /sound/pci/oxygen/oxygen.h | |
| parent | ccc80fb467a88ceb7ce1b68546632b91e5ba6c18 (diff) | |
[ALSA] oxygen: make PCM limits configurable
Add a callback to the model structure to allow modification of the
hardware PCM limits.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/oxygen/oxygen.h')
| -rw-r--r-- | sound/pci/oxygen/oxygen.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h index 7278c156359..602105ce294 100644 --- a/sound/pci/oxygen/oxygen.h +++ b/sound/pci/oxygen/oxygen.h @@ -34,6 +34,7 @@ enum { struct pci_dev; struct snd_card; struct snd_pcm_substream; +struct snd_pcm_hardware; struct snd_pcm_hw_params; struct snd_kcontrol_new; struct snd_rawmidi; @@ -75,6 +76,8 @@ struct oxygen_model { int (*control_filter)(struct snd_kcontrol_new *template); int (*mixer_init)(struct oxygen *chip); void (*cleanup)(struct oxygen *chip); + void (*pcm_hardware_filter)(unsigned int channel, + struct snd_pcm_hardware *hardware); void (*set_dac_params)(struct oxygen *chip, struct snd_pcm_hw_params *params); void (*set_adc_params)(struct oxygen *chip, |